For openSUSE Factory zSystems run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:tinita:branches:d:l:c_c++/openSUSE_Factory_zSystems/home:tinita:branches:d:l:c_c++.repo
zypper refresh
zypper install libyaml-0-2
For openSUSE Factory PowerPC run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:tinita:branches:d:l:c_c++/openSUSE_Factory_PowerPC/home:tinita:branches:d:l:c_c++.repo
zypper refresh
zypper install libyaml-0-2
For openSUSE Factory run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:tinita:branches:d:l:c_c++/openSUSE_Factory/home:tinita:branches:d:l:c_c++.repo
zypper refresh
zypper install libyaml-0-2
For 15.5 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:tinita:branches:d:l:c_c++/15.5/home:tinita:branches:d:l:c_c++.repo
zypper refresh
zypper install libyaml-0-2
For 15.4 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:tinita:branches:d:l:c_c++/15.4/home:tinita:branches:d:l:c_c++.repo
zypper refresh
zypper install libyaml-0-2